If things pan out, the next 2 blocks (toward the Bay) will have the really tall ones, starting with the Millenium Tower but also the 3 850'+ buildings of the TransBay group. There was to be The Century but fate was against it.

Yeah. It's hard to imagine this entire area twenty years from now... It will look quite different.

But in any event, Mission is really shaping up as a nice little streetwall of towers. This is just one more project to fill in the gaps.